Sinoxylon ceratoniae is a species of horned powder-post beetles in the family Bostrichidae. It is found in Africa, Europe, and Northern Asia (excluding China).
References
Borowski, Jerzy, and Piotr Wegrzynowicz (2007). World Catalogue of Bostrichidae (Coleoptera), 247. Ivie, Michael A. / Arnett, Ross H. Jr., Michael C. Thomas, Paul E. Skelley, et al., eds. (2002). "Family 69. Bostrichidae Latreille 1802". American Beetles, volume 2: Polyphaga: Scarabaeoidea through Curculionoidea, 233–244.
Further reading
Arnett, R.H. Jr., M. C. Thomas, P. E. Skelley and J. H. Frank. (eds.). (2002). American Beetles, Volume II: Polyphaga: Scarabaeoidea through Curculionoidea. CRC Press LLC, Boca Raton, FL.
Richard E. White. (1983). Peterson Field Guides: Beetles. Houghton Mifflin Company.